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分组立式耕耙犁碎土器的设计研究
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作者 王金丽 《农业科技与装备》 2011年第12期31-32,共2页
碎土器是耕耙犁的主要工作部件之一。分组立式是耕耙犁的常见结构形式。简述分组立式耕耙犁碎土器的工作原理,详细介绍犁体与刀辊配置及其参数选择,并说明主要工作部件的设计方案。
关键词 农业机械 耕耙犁 分组立式 碎土器 设计
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Work-up and management of a high-risk patient with primary central nervous system lymphoma 被引量:1
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作者 Pervin A.Zeynalova Gayane S.Tumyan +1 位作者 Mikhail B.Dolgushin Mobil I.Akhmedov 《Cancer Biology & Medicine》 SCIE CAS CSCD 2016年第4期514-518,共5页
Primary central nervous system lymphoma(PCNSL) is a rare disorder that, in 95% of cases, represents diffuse large B-cell lymphoma. As such, making an accurate diagnosis is important. At present, stereotactic-guided bi... Primary central nervous system lymphoma(PCNSL) is a rare disorder that, in 95% of cases, represents diffuse large B-cell lymphoma. As such, making an accurate diagnosis is important. At present, stereotactic-guided biopsy is a recognized method of choice for tissue analysis. However, the diagnostic work-up for high-risk patients is determined by their performance status. Here,we report a case of PCNSL in a high-risk patient, for whom diagnosis was established by cerebrospinal fluid cytology and flow cytometry, which significantly shortened a diagnostic work-up period and allowed for the immediate treatment of the patient. 展开更多
关键词 Brain neoplasms CNS LYMPHOMA high risk flow cytometry cerebrospinal fluid
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